New release 0.1.26

New features:
* Add new description to README, and some other small README improvements
* new autoscroll with animation
* Ability to launch multiple Fractal instances using FRACTAL_ID env
Fixes:
* Escape text in body using the last html2pango
* center inapp notification
* Fix request with no timeout
* Show user id when the displayname isn't present
* Fix macos compilation problem with notify_rust
* autocomplete: fix change usernames font color to white when selection ends at the same position as the username
* Avoid destroy dialog on Esc